3951423872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{68449}}^1$

素因数の和:68515

約数の個数: 64

約数和(自身を含む): 8797194000

約数和(自身を除く): 4845770128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 5248, 7216, 14432, 28864, 57728, 68449, 136898, 273796, 547592, 752939, 1095184, 1505878, 2190368, 2806409, 3011756, 4380736, 5612818, 6023512, 8761472, 11225636, 12047024, 22451272, 24094048, 30870499, 44902544, 48188096, 61740998, 89805088, 96376192, 123481996, 179610176, 246963992, 359220352, 493927984, 987855968, 1975711936, 3951423872]

約数ペア:

[(1, 3951423872), (2, 1975711936), (4, 987855968), (8, 493927984), (11, 359220352), (16, 246963992), (22, 179610176), (32, 123481996), (41, 96376192), (44, 89805088), (64, 61740998), (82, 48188096), (88, 44902544), (128, 30870499), (164, 24094048), (176, 22451272), (328, 12047024), (352, 11225636), (451, 8761472), (656, 6023512), (704, 5612818), (902, 4380736), (1312, 3011756), (1408, 2806409), (1804, 2190368), (2624, 1505878), (3608, 1095184), (5248, 752939), (7216, 547592), (14432, 273796), (28864, 136898), (57728, 68449)]